203.238.0.0/16
35 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.238.0.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.13.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.17.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.36.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.37.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.38.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.40.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.56.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.60.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.64.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.84.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.87.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.106.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.108.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.128.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.133.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.144.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.148.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.150.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.160.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.162.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.165.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.167.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.176.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.177.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.178.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.180.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.181.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.182.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.184.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.192.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.210.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.219.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.222.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.238.224.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.238.0.0 – 203.238.12.255 | AS9848 | SEJONG NETWORKS | KR |
203.238.13.0 – 203.238.16.255 | AS131866 | Digital Edge Korea | KR |
203.238.17.0 – 203.238.35.255 | AS9848 | SEJONG NETWORKS | KR |
203.238.36.0 – 203.238.36.255 | AS17837 | NHN KCP Corp. | KR |
203.238.37.0 – 203.238.37.255 | AS9571 | INICIS Co. Ltd | KR |
203.238.38.0 – 203.238.39.255 | AS4670 | Shinbiro | KR |
203.238.40.0 – 203.238.55.255 | AS9848 | SEJONG NETWORKS | KR |
203.238.56.0 – 203.238.59.255 | AS9492 | Maeil Business Newspaper | KR |
203.238.60.0 – 203.238.63.255 | AS23584 | PUSAN CABLE TV SYSTEM CO. LTD. | KR |
203.238.64.0 – 203.238.83.255 | AS9848 | SEJONG NETWORKS | KR |
203.238.84.0 – 203.238.86.255 | AS23584 | PUSAN CABLE TV SYSTEM CO. LTD. | KR |
203.238.87.0 – 203.238.105.255 | AS9848 | SEJONG NETWORKS | KR |
203.238.106.0 – 203.238.107.255 | AS9973 | BSITC | KR |
203.238.108.0 – 203.238.127.255 | AS9848 | SEJONG NETWORKS | KR |
203.238.128.0 – 203.238.131.255 | AS4669 | SOOP Co. Ltd | KR |
20 more ranges in this block.